https://github.com/juliadata/parsers.jl

fast parsing machinery for basic types in Julia
https://github.com/juliadata/parsers.jl

julia parsers

Last synced: 5 days ago
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fast parsing machinery for basic types in Julia

• Host: GitHub
• URL: https://github.com/juliadata/parsers.jl
• Owner: JuliaData
• License: mit
• Created: 2018-06-14T13:36:26.000Z (almost 7 years ago)
• Default Branch: main
• Last Pushed: 2025-04-25T14:11:08.000Z (23 days ago)
• Last Synced: 2025-05-09T20:09:52.828Z (8 days ago)
• Topics: julia, parsers
• Language: Julia
• Size: 587 KB
• Stars: 116
• Watchers: 5
• Forks: 16
• Open Issues: 12
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

        
Parsers.jl

=============

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[![pkgeval](https://juliahub.com/docs/Parsers/pkgeval.svg)](https://juliahub.com/ui/Packages/Parsers/833b9)

A collection of type parsers and utilities for Julia.

**Installation**: at the Julia REPL, `import Pkg; Pkg.add("Parsers")`

**Maintenance**: Parsers is maintained collectively by the [JuliaData collaborators](https://github.com/orgs/JuliaData/people).

Responsiveness to pull requests and issues can vary, depending on the availability of key collaborators.

### Basic Usage

```julia

using Parsers

# basic int/float parsing

x = Parsers.parse(Int, "101")

y = Parsers.parse(Float64, "101.101")

# use comma as decimal

y2 = Parsers.parse(Float64, "101,101", Parsers.Options(decimal=','))

# Bool parsing

z = Parsers.parse(Bool, "true")

# Date/DateTime parsing

using Dates

a = Parsers.parse(Date, "2018-01-01")

# custom dateformat

b = Parsers.parse(Date, "01/20/2018", Parsers.Options(dateformat="mm/dd/yyyy"))

# will throw on invalid values

Parsers.parse(Int, "abc")

# tryparse will return `nothing` on invalid values

y = Parsers.tryparse(Int, "abc")

```

### Additional usage

Read through the docs of the following types/functions for more information on using advanced Parsers machinery:

  * `?Parsers.Options`

  * `?Parsers.xparse`

  * `?Parsers.Result`

  * `?Parsers.ReturnCode`